Publications

We Built This Circuit: Exploring Threat Vectors in Circuit Establishment in Tor

2021 - Theodor Schnitzler, Christina Pöpper, Markus Dürmuth, Katharina Kohls

IEEE European Symposium on Security and Privacy (EuroS&P '21). Virtual Conference, September 6-10, 2021 [Paper]

What's in Score for Website Users: A Data-driven Long-term Study on Risk-based Authentication Characteristics

2021 - Stephan Wiefling, Markus Dürmuth, Luigi Lo Iacono

Financial Cryptography and Data Security (FC '21). Grenada, March 1-5, 2021 [Website] [Paper]

More Than Just Good Passwords? A Study on Usability and Security Perceptions of Risk-based Authentication

2020 - Stephan Wiefling, Markus Dürmuth, Luigi Lo Iacono

Annual Computer Security Applications Conference (ACSAC '20). Austin, USA, December 7-11, 2020 [Website] [Paper]

Data Sharing in Mobile Apps — User Privacy Expectations in Europe

2020 - Nils Quermann, Martin Degeling

5th European Workshop on Usable Security (EuroUSEC 2020) [pdf]

Knock, Knock. Who’s There? On the Security of LG’s Knock Codes

2020 - Raina Samuel, Philipp Markert, Adam J. Aviv, Iulian Neamtiu

Symposium on Usable Privacy and Security (SOUPS '20). Virtual Conference, August 7-11, 2020. [Video] [Paper] [Slides]

Evaluation of Risk-based Re-Authentication Methods

2020 - Stephan Wiefling, Tanvil Patil, Markus Dürmuth, Luigi Lo Iacono

IFIP In­ter­na­tio­nal Con­fe­rence on ICT Sys­tems Se­cu­ri­ty and Pri­va­cy Pro­tec­tion (IFIP SEC '20). Maribor, Slovenia, September 21-23, 2020 [Website] [Paper]

Usability, Sicherheit und Privatsphäre von risikobasierter Authentifizierung

2020 - Stephan Wiefling

Sicherheit 2020. Göttingen, Germany, March 17-20, 2020 [PDF]

“You still use the password after all” – Exploring FIDO2 Security Keys in a Small Company

2020 - Florian Farke, Lennart Lorenz, Theodor Schnitzler, Philipp Markert, Markus Dürmuth

Symposium on Usable Privacy and Security (SOUPS '20). Virtual Conference, August 7-11, 2020. [Video] [Paper] [Slides]

This PIN Can Be Easily Guessed: Analyzing the Security of Smartphone Unlock PINs

2020 - Philipp Markert, Daniel V. Bailey, Maximilian Golla, Markus Dürmuth, Adam J. Aviv

IEEE Sym­po­si­um on Se­cu­ri­ty and Pri­va­cy (SP '20). San Fran­cis­co, Ca­li­for­nia, USA, May 18-20, 2020. [Website] [Video] [Paper] [Slides]

Work in Progress: The European “Right To be Forgotten” – Legal and Technical Challenges of Search Engines Complying With The Right to Erasure

2019 - Jan Rensinghoff, Florian Farke, Markus Dürmuth, Tobias Gostomzyk

AoIR 2019: Trust in the System (AoIR '19). Brisbane, Australia, October 2, 2019
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